checkValidity

Principal Component Analysis

说明：  有限元方法编程matlab程序源代码，很好的(Finite element method matlab programming source code, well)

已知n个城市之间的相互距离，现有一个推销员必须遍访这n个城市，并且每个城市只能访问一次，最后又必须返回出发城市。如何安排他对这些城市的访问次序，可使其旅行路线的总长度最短？ (Known n city between the distance, the existing of a salesman to be visited this n city, and each city can only be visited once, finally to return to the starting city. How to arrange for him to visit the city order, which can make the total length of the shortest travel route)

exemplo compresion dates

此为matlab版的gist特征提取，亲测可以直接运行(This is the gist of feature extraction matlab version, pro-test can be run directly)

计算任意两点间的欧式距离,结果保存为excel格式(calculate the Euclidean distance between any two points,saved as the form of excel)

Design of a Control in cascada

Cyclostaionary spectrum estimation by FAM method

文档是关于差分进化的改进的代码，使用正交设计，提高了算法的性能，内有测试函数和测试数据，可直接运行。(Documentation is improved code on differential evolution using orthogonal design and improve the performance of the algorithm, there are test functions and test data, can be run directly.)

without dstatcom. here non linear load and star connected loads are used to generate the harmonics